Vulnerability-Lookup

FKIE_CVE-2022-50187

Vulnerability from fkie_nvd - Published: 2025-06-18 11:15 - Updated: 2026-06-17 05:22

Severity

4.7 (Medium) - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

Summary

In the Linux kernel, the following vulnerability has been resolved: ath11k: fix netdev open race Make sure to allocate resources needed before registering the device. This specifically avoids having a racing open() trigger a BUG_ON() in mod_timer() when ath11k_mac_op_start() is called before the mon_reap_timer as been set up. I did not see this issue with next-20220310, but I hit it on every probe with next-20220511. Perhaps some timing changed in between. Here's the backtrace: [ 51.346947] kernel BUG at kernel/time/timer.c:990! [ 51.346958] Internal error: Oops - BUG: 0 [#1] PREEMPT SMP ... [ 51.578225] Call trace: [ 51.583293] __mod_timer+0x298/0x390 [ 51.589518] mod_timer+0x14/0x20 [ 51.595368] ath11k_mac_op_start+0x41c/0x4a0 [ath11k] [ 51.603165] drv_start+0x38/0x60 [mac80211] [ 51.610110] ieee80211_do_open+0x29c/0x7d0 [mac80211] [ 51.617945] ieee80211_open+0x60/0xb0 [mac80211] [ 51.625311] __dev_open+0x100/0x1c0 [ 51.631420] __dev_change_flags+0x194/0x210 [ 51.638214] dev_change_flags+0x24/0x70 [ 51.644646] do_setlink+0x228/0xdb0 [ 51.650723] __rtnl_newlink+0x460/0x830 [ 51.657162] rtnl_newlink+0x4c/0x80 [ 51.663229] rtnetlink_rcv_msg+0x124/0x390 [ 51.669917] netlink_rcv_skb+0x58/0x130 [ 51.676314] rtnetlink_rcv+0x18/0x30 [ 51.682460] netlink_unicast+0x250/0x310 [ 51.688960] netlink_sendmsg+0x19c/0x3e0 [ 51.695458] ____sys_sendmsg+0x220/0x290 [ 51.701938] ___sys_sendmsg+0x7c/0xc0 [ 51.708148] __sys_sendmsg+0x68/0xd0 [ 51.714254] __arm64_sys_sendmsg+0x28/0x40 [ 51.720900] invoke_syscall+0x48/0x120 Tested-on: WCN6855 hw2.0 PCI WLAN.HSP.1.1-03125-QCAHSPSWPL_V1_V2_SILICONZ_LITE-3

References

URL	Tags
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/307ce58270b3b50ca21cfcc910568429b06803f7	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/a2c45f8c3d18269e641f0c7da2dde47ef8414034	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/abb7dc8fbb27c15dcc927df56190f3c5ede58bd5	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/d4ba1ff87b17e81686ada8f429300876f55f95ad	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/eaff3946a86fc63280a30158a4ae1e141449817c	Patch

Impacted products

Vendor	Product	Version
linux	linux_kernel	*
linux	linux_kernel	*
linux	linux_kernel	*
linux	linux_kernel	*

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/net/wireless/ath/ath11k/core.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "a2c45f8c3d18269e641f0c7da2dde47ef8414034",
              "status": "affected",
              "version": "d5c65159f2895379e11ca13f62feabe93278985d",
              "versionType": "git"
            },
            {
              "lessThan": "eaff3946a86fc63280a30158a4ae1e141449817c",
              "status": "affected",
              "version": "d5c65159f2895379e11ca13f62feabe93278985d",
              "versionType": "git"
            },
            {
              "lessThan": "abb7dc8fbb27c15dcc927df56190f3c5ede58bd5",
              "status": "affected",
              "version": "d5c65159f2895379e11ca13f62feabe93278985d",
              "versionType": "git"
            },
            {
              "lessThan": "307ce58270b3b50ca21cfcc910568429b06803f7",
              "status": "affected",
              "version": "d5c65159f2895379e11ca13f62feabe93278985d",
              "versionType": "git"
            },
            {
              "lessThan": "d4ba1ff87b17e81686ada8f429300876f55f95ad",
              "status": "affected",
              "version": "d5c65159f2895379e11ca13f62feabe93278985d",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/net/wireless/ath/ath11k/core.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.6"
            },
            {
              "lessThan": "5.6",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.137",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.61",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.18.*",
              "status": "unaffected",
              "version": "5.18.18",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.19.*",
              "status": "unaffected",
              "version": "5.19.2",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.0",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "7A63CD7D-4795-42C1-8049-B2C1470F1F16",
              "versionEndExcluding": "5.10.137",
              "versionStartIncluding": "5.6",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "51861563-7F40-460F-82CD-2D3FBDAD6618",
              "versionEndExcluding": "5.15.61",
              "versionStartIncluding": "5.11",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "5B42E453-8837-49D0-A5EF-03F818A6DC11",
              "versionEndExcluding": "5.18.18",
              "versionStartIncluding": "5.16",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "A1A2A5A5-4598-4D7E-BA07-4660398D6C8F",
              "versionEndExcluding": "5.19.2",
              "versionStartIncluding": "5.19",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nath11k: fix netdev open race\n\nMake sure to allocate resources needed before registering the device.\n\nThis specifically avoids having a racing open() trigger a BUG_ON() in\nmod_timer() when ath11k_mac_op_start() is called before the\nmon_reap_timer as been set up.\n\nI did not see this issue with next-20220310, but I hit it on every probe\nwith next-20220511. Perhaps some timing changed in between.\n\nHere\u0027s the backtrace:\n\n[   51.346947] kernel BUG at kernel/time/timer.c:990!\n[   51.346958] Internal error: Oops - BUG: 0 [#1] PREEMPT SMP\n...\n[   51.578225] Call trace:\n[   51.583293]  __mod_timer+0x298/0x390\n[   51.589518]  mod_timer+0x14/0x20\n[   51.595368]  ath11k_mac_op_start+0x41c/0x4a0 [ath11k]\n[   51.603165]  drv_start+0x38/0x60 [mac80211]\n[   51.610110]  ieee80211_do_open+0x29c/0x7d0 [mac80211]\n[   51.617945]  ieee80211_open+0x60/0xb0 [mac80211]\n[   51.625311]  __dev_open+0x100/0x1c0\n[   51.631420]  __dev_change_flags+0x194/0x210\n[   51.638214]  dev_change_flags+0x24/0x70\n[   51.644646]  do_setlink+0x228/0xdb0\n[   51.650723]  __rtnl_newlink+0x460/0x830\n[   51.657162]  rtnl_newlink+0x4c/0x80\n[   51.663229]  rtnetlink_rcv_msg+0x124/0x390\n[   51.669917]  netlink_rcv_skb+0x58/0x130\n[   51.676314]  rtnetlink_rcv+0x18/0x30\n[   51.682460]  netlink_unicast+0x250/0x310\n[   51.688960]  netlink_sendmsg+0x19c/0x3e0\n[   51.695458]  ____sys_sendmsg+0x220/0x290\n[   51.701938]  ___sys_sendmsg+0x7c/0xc0\n[   51.708148]  __sys_sendmsg+0x68/0xd0\n[   51.714254]  __arm64_sys_sendmsg+0x28/0x40\n[   51.720900]  invoke_syscall+0x48/0x120\n\nTested-on: WCN6855 hw2.0 PCI WLAN.HSP.1.1-03125-QCAHSPSWPL_V1_V2_SILICONZ_LITE-3"
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: ath11k: correcci\u00f3n de netdev open race. Aseg\u00farese de asignar los recursos necesarios antes de registrar el dispositivo. Esto evita que un open() de ejecuci\u00f3n active un BUG_ON() en mod_timer() cuando se llama ath11k_mac_op_start() antes de configurar mon_reap_timer. No observ\u00e9 este problema con next-20220310, pero s\u00ed lo encontr\u00e9 en cada sondeo con next-20220511. Quiz\u00e1s se produjo alg\u00fan cambio de sincronizaci\u00f3n entre ambos. Aqu\u00ed est\u00e1 el backtrace: [51.346947] \u00a1ERROR del kernel en kernel/time/timer.c:990! [ 51.346958] Error interno: Ups - ERROR: 0 [#1] PREEMPT SMP ... [ 51.578225] Rastreo de llamadas: [ 51.583293] __mod_timer+0x298/0x390 [ 51.589518] mod_timer+0x14/0x20 [ 51.595368] ath11k_mac_op_start+0x41c/0x4a0 [ath11k] [ 51.603165] drv_start+0x38/0x60 [mac80211] [ 51.610110] ieee80211_do_open+0x29c/0x7d0 [mac80211] [ 51.617945] ieee80211_open+0x60/0xb0 [mac80211] [ 51.625311] __dev_open+0x100/0x1c0 [ 51.631420] __dev_change_flags+0x194/0x210 [ 51.638214] dev_change_flags+0x24/0x70 [ 51.644646] do_setlink+0x228/0xdb0 [ 51.650723] __rtnl_newlink+0x460/0x830 [ 51.657162] rtnl_newlink+0x4c/0x80 [ 51.663229] rtnetlink_rcv_msg+0x124/0x390 [ 51.669917] netlink_rcv_skb+0x58/0x130 [ 51.676314] rtnetlink_rcv+0x18/0x30 [ 51.682460] netlink_unicast+0x250/0x310 [ 51.688960] netlink_sendmsg+0x19c/0x3e0 [ 51.695458] ____sys_sendmsg+0x220/0x290 [ 51.701938] ___sys_sendmsg+0x7c/0xc0 [ 51.708148] __sys_sendmsg+0x68/0xd0 [ 51.714254] __arm64_sys_sendmsg+0x28/0x40 [ 51.720900] invoke_syscall+0x48/0x120 Tested-on: WCN6855 hw2.0 PCI WLAN.HSP.1.1-03125-QCAHSPSWPL_V1_V2_SILICONZ_LITE-3 "
    }
  ],
  "id": "CVE-2022-50187",
  "lastModified": "2026-06-17T05:22:56.170",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 4.7,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.0,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2025-06-18T11:15:49.267",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/307ce58270b3b50ca21cfcc910568429b06803f7"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
        "Patch"
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      "url": "https://git.kernel.org/stable/c/a2c45f8c3d18269e641f0c7da2dde47ef8414034"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/abb7dc8fbb27c15dcc927df56190f3c5ede58bd5"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
        "Patch"
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    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/eaff3946a86fc63280a30158a4ae1e141449817c"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-362"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

CVE-2022-50187 (GCVE-0-2022-50187)

Vulnerability from cvelistv5 – Published: 2025-06-18 11:03 – Updated: 2026-05-11 19:14

Title

ath11k: fix netdev open race

Summary

Severity

No CVSS data available.

Assigner

Linux mitre root

References

5 references

URL	Tags
https://git.kernel.org/stable/c/a2c45f8c3d18269e6…
https://git.kernel.org/stable/c/eaff3946a86fc6328…
https://git.kernel.org/stable/c/abb7dc8fbb27c15dc…
https://git.kernel.org/stable/c/307ce58270b3b50ca…
https://git.kernel.org/stable/c/d4ba1ff87b17e8168…

Impacted products

2 products

Vendor	Product	Version
Linux	Linux	Affected: d5c65159f2895379e11ca13f62feabe93278985d , < a2c45f8c3d18269e641f0c7da2dde47ef8414034 (git) Affected: d5c65159f2895379e11ca13f62feabe93278985d , < eaff3946a86fc63280a30158a4ae1e141449817c (git) Affected: d5c65159f2895379e11ca13f62feabe93278985d , < abb7dc8fbb27c15dcc927df56190f3c5ede58bd5 (git) Affected: d5c65159f2895379e11ca13f62feabe93278985d , < 307ce58270b3b50ca21cfcc910568429b06803f7 (git) Affected: d5c65159f2895379e11ca13f62feabe93278985d , < d4ba1ff87b17e81686ada8f429300876f55f95ad (git)
Linux	Linux	Affected: 5.6 Unaffected: 0 , < 5.6 (semver) Unaffected: 5.10.137 , ≤ 5.10.* (semver) Unaffected: 5.15.61 , ≤ 5.15.* (semver) Unaffected: 5.18.18 , ≤ 5.18.* (semver) Unaffected: 5.19.2 , ≤ 5.19.* (semver) Unaffected: 6.0 , ≤ * (original_commit_for_fix)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/net/wireless/ath/ath11k/core.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "a2c45f8c3d18269e641f0c7da2dde47ef8414034",
              "status": "affected",
              "version": "d5c65159f2895379e11ca13f62feabe93278985d",
              "versionType": "git"
            },
            {
              "lessThan": "eaff3946a86fc63280a30158a4ae1e141449817c",
              "status": "affected",
              "version": "d5c65159f2895379e11ca13f62feabe93278985d",
              "versionType": "git"
            },
            {
              "lessThan": "abb7dc8fbb27c15dcc927df56190f3c5ede58bd5",
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              "versionType": "git"
            },
            {
              "lessThan": "307ce58270b3b50ca21cfcc910568429b06803f7",
              "status": "affected",
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              "versionType": "git"
            },
            {
              "lessThan": "d4ba1ff87b17e81686ada8f429300876f55f95ad",
              "status": "affected",
              "version": "d5c65159f2895379e11ca13f62feabe93278985d",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/net/wireless/ath/ath11k/core.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.6"
            },
            {
              "lessThan": "5.6",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
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              "status": "unaffected",
              "version": "5.10.137",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.61",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.18.*",
              "status": "unaffected",
              "version": "5.18.18",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.19.*",
              "status": "unaffected",
              "version": "5.19.2",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.0",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.10.137",
                  "versionStartIncluding": "5.6",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.15.61",
                  "versionStartIncluding": "5.6",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.18.18",
                  "versionStartIncluding": "5.6",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.19.2",
                  "versionStartIncluding": "5.6",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.0",
                  "versionStartIncluding": "5.6",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nath11k: fix netdev open race\n\nMake sure to allocate resources needed before registering the device.\n\nThis specifically avoids having a racing open() trigger a BUG_ON() in\nmod_timer() when ath11k_mac_op_start() is called before the\nmon_reap_timer as been set up.\n\nI did not see this issue with next-20220310, but I hit it on every probe\nwith next-20220511. Perhaps some timing changed in between.\n\nHere\u0027s the backtrace:\n\n[   51.346947] kernel BUG at kernel/time/timer.c:990!\n[   51.346958] Internal error: Oops - BUG: 0 [#1] PREEMPT SMP\n...\n[   51.578225] Call trace:\n[   51.583293]  __mod_timer+0x298/0x390\n[   51.589518]  mod_timer+0x14/0x20\n[   51.595368]  ath11k_mac_op_start+0x41c/0x4a0 [ath11k]\n[   51.603165]  drv_start+0x38/0x60 [mac80211]\n[   51.610110]  ieee80211_do_open+0x29c/0x7d0 [mac80211]\n[   51.617945]  ieee80211_open+0x60/0xb0 [mac80211]\n[   51.625311]  __dev_open+0x100/0x1c0\n[   51.631420]  __dev_change_flags+0x194/0x210\n[   51.638214]  dev_change_flags+0x24/0x70\n[   51.644646]  do_setlink+0x228/0xdb0\n[   51.650723]  __rtnl_newlink+0x460/0x830\n[   51.657162]  rtnl_newlink+0x4c/0x80\n[   51.663229]  rtnetlink_rcv_msg+0x124/0x390\n[   51.669917]  netlink_rcv_skb+0x58/0x130\n[   51.676314]  rtnetlink_rcv+0x18/0x30\n[   51.682460]  netlink_unicast+0x250/0x310\n[   51.688960]  netlink_sendmsg+0x19c/0x3e0\n[   51.695458]  ____sys_sendmsg+0x220/0x290\n[   51.701938]  ___sys_sendmsg+0x7c/0xc0\n[   51.708148]  __sys_sendmsg+0x68/0xd0\n[   51.714254]  __arm64_sys_sendmsg+0x28/0x40\n[   51.720900]  invoke_syscall+0x48/0x120\n\nTested-on: WCN6855 hw2.0 PCI WLAN.HSP.1.1-03125-QCAHSPSWPL_V1_V2_SILICONZ_LITE-3"
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-05-11T19:14:28.589Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/a2c45f8c3d18269e641f0c7da2dde47ef8414034"
        },
        {
          "url": "https://git.kernel.org/stable/c/eaff3946a86fc63280a30158a4ae1e141449817c"
        },
        {
          "url": "https://git.kernel.org/stable/c/abb7dc8fbb27c15dcc927df56190f3c5ede58bd5"
        },
        {
          "url": "https://git.kernel.org/stable/c/307ce58270b3b50ca21cfcc910568429b06803f7"
        },
        {
          "url": "https://git.kernel.org/stable/c/d4ba1ff87b17e81686ada8f429300876f55f95ad"
        }
      ],
      "title": "ath11k: fix netdev open race",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2022-50187",
    "datePublished": "2025-06-18T11:03:34.265Z",
    "dateReserved": "2025-06-18T10:57:27.427Z",
    "dateUpdated": "2026-05-11T19:14:28.589Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

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Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

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The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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